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Cooling Tower PM Direct Drive System
Industry type: Productivity and energy
Product model number: DVAV / F510
TECO ELECTRIC & MACHINERY CO., LTD.
2023 Taiwan Excellence Award

The Cooling Tower PM Direct Drive System consists of a permanent magnet direct drive motor and a variable frequency control driver, combined with the permanent magnet non-sensing vector control technology of the inverter, to provide a "high-efficiency drive system" solution.



1. Designed and used for cooling water tower energy saving.

2. The direct drive motor does not need a gearbox, which reduces the energy consumption of the mechanical transmission and improves the system efficiency.

3. High-efficiency permanent magnet motor design, motor efficiency can reach IE5 standard.

4. Frequency conversion saves energy, and the drive control system adjusts the running speed according to the actual load.

5. There is no need for mechanical transmission elements, which solves the problems of gear box wear, transmission shaft breakage and oil leakage, and saves maintenance costs.

6 The system records the motor value through the inverter, and provides energy consumption statistics.

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